6(2*8-3)
=6(16-3)
=6(13)
= 98
the other one is 98*2=196
Her gross weekly pay would be $1375.
25 * 40 = $1000
time and a half means she would make $37.50 for the 10 hours overtime she works. 10 * 37.5 = 375
375 + 1000 = $1375
Answer: Mary makes $374 for 17 hours of work.
Step-by-step explanation:
Begin by getting the hourly pay. Do this by dividing the amount they made by how many hours they worked:
$176 / 8 hours = $22 / hour
Now you know the hourly rate, multiply it by how many hours she would've worked:
$22 * 17 hours = $374 for 17 hours of work.
Answer:
C
Step-by-step explanation:
From any point (x, y) on the parabola the focus and directrix are equidistant.
Using the distance formula
= | y - 5 |
Squaring both sides
(x - 4)² + (y - 1)² = (y - 5)² ← distribute the factors in y
(x - 4)² + y² - 2y + 1 = y² - 10y + 25 ( subtract y² - 10y + 25 from both sides )
(x - 4)² + 8y - 24 = 0 ( subtract (x - 4)² from both sides )
8y - 24 = - (x - 4)² ← add 24 to both sides )
8y = - (x - 4)² + 24 ( divide both sides by 8 )
y = - (x - 4)² + 3
Hence
f(x) = - (x - 4)² + 3 → C